@InProceedings{bi_et_al:LIPIcs.ECOOP.2018.22, author = {Bi, Xuan and Oliveira, Bruno C. d. S. and Schrijvers, Tom}, title = {{The Essence of Nested Composition}}, booktitle = {32nd European Conference on Object-Oriented Programming (ECOOP 2018)}, pages = {22:1--22:33}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-079-8}, ISSN = {1868-8969}, year = {2018}, volume = {109}, editor = {Millstein, Todd}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ECOOP.2018.22}, URN = {urn:nbn:de:0030-drops-92275}, doi = {10.4230/LIPIcs.ECOOP.2018.22}, annote = {Keywords: nested composition, family polymorphism, intersection types, coherence} }